Annals of The New York Academy of Sciences, Vol. (1988): In-Vitro Fertilization and Other Assisted Reproduction. Outcome of fresh IVF/ICSI cycles in relation to the number of oocytes collected: a review of 4,701 treatment cycles. Hamoda H, Sunkara S, Khalaf Y, Braude P, El-Toukhy T. Indicadores de calidad asistencial en un programa de FIV/ICSI.
IVF VS IVI UPDATE
Hum Reprod Update 13:515 – 526.įernández A, Castilla JA, Martínez L, Núñez AI, García-Peña ML, Mendoza JL, Blanco M, Maldonado V, Fontes J, Mendoza N (2002). Intracytoplasmic sperm injection (ICSI) in 2006 (2007): evidence and evolution. Rev Iberoam Fertil 22 (2): 99-110.ĮSHRE Capri Workshop Group. Embarazos múltiples derivado de FIV-ICSI en España: Incidencia y criterios sobre la transferencia embrionaria. 70: 500-505.īruno I, Pérez F, Tur R, Ricciarelli E, De la Fuente A, Monzó A.
(1998): Outcome of pregnancies after intracytoplasmic sperm injection and the effect of sperm origin and quality on this outcome. Guidelines and Minimum Standards.Īytoz A., Camus M., Tournaye H., Bonduelle M., Van Steirteghem A. Revised minimum standards for in vitro fertilization, gamete intrafallopian transfer, and related procedures. Hum Reprod 20: 1158 – 1176.ĪSRM, American Society for Reproductive Medicine (2002). Results generated from European registers by ESHRE. Assisted reproductive technology in Europe, 2001. Is your IVF program good? Hum Reprod 17: 8-10.Īndersen AN, Gianaroli L, Felberbaum R, de Mouzon J, Nygren KG (2005). Denudation consists of removing the cumulus cells that surround the oocyte, to facilitate the introduction of the sperm into it.Īlper M, Brinsden PR, Fischer R, Wikland M (2002). This is a process that is carried out on the ovules before microinjecting the sperm when the ICSI technique is to be used. There is another difference between IVF and ICSI: the so-called denudation or oocyte decumulation. This may be an advantage of ICSI in cases of poor semen quality, but it could be counterproductive in other situations.įinally, we must not forget that ICSI allows fertilization in special cases such as those in which the sperm sample has been obtained by testicular biopsy or epididymal aspiration. In the case of ICSI, the manipulation is much greater. IVF is much closer to the physiological process that occurs in a natural pregnancy, since the intervention by the embryologist is less. The difference in the way of fusing the egg and the sperm causes the IVF and ICSI techniques to vary in another sense: the similarity with natural fertilization. In the case of ICSI, high sperm quality is not required, since the sperm will have great help to fertilize the egg. Lesbian Artificial Insemination by Donor.Fertility Treatments for Lesbian Couples.Fertility Treatments for Single Mothers.What is Assisted Reproductive Technology?.
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